What to Expect During a Storm

Snow, ice, wind, and debris are the main causes for delays and disruptions to MBTA service during winter.

On rare occasions, the Governor may issue a state of emergency or travel ban, which can impact the level of MBTA service available. If this happens, we will update our website and Twitter with related service changes.

Did you know? We use a lot of different equipment to keep stations and tracks clear, including the jet-powered Snowzilla. We also have heaters along Red and Orange Line tracks and special de-icing trains for all subway lines.

Snow Routes

Some buses run on alternate routes to avoid narrow streets and steep hills. If your bus operates with a snow route, it is indicated on the PDF schedule, which is available on our website or from your bus driver.

Did you know? If you regularly ride any of the 15 key bus routes or the Silver Line, and you sign up for T-Alerts, we’ll send you an “All Clear” message when all the stops along your route have been shoveled.

Did you know? During extreme weather, we deploy as many as 450 crew members to clear Commuter Rail tracks and stations. Crews use a variety of equipment, including a snow plow train and the jet-powered Snowzilla.

During and after storms, crews work to keep MBTA parking lots clear. Sometimes, large snow banks may reduce the number of spaces available. Cars parked outside of designated spaces or left overnight maybe ticketed or towed.

You can check parking availability at popular lots and garages on Twitter, @MBTA_Parking.

If you have concerns about snow or ice at any of our facilities, please contact Customer Support.

Alternate Routes

If your subway line is disrupted, local buses, another subway line, or the Commuter Rail may be an alternative to getting downtown. While we still recommend avoiding travel during extreme weather, here are some common alternate routes to Boston.

Please note that depending on the severity of the storm, the routes listed here may be impacted. Always plan ahead by checking for current service alerts and changes.